Christoph M. Wintersteiger
|
bfaa9ddf63
|
Fixed potential SAT solver cleanup problem. Renamed functions for consistency. Relates to #570.
|
2016-11-14 17:42:21 +00:00 |
|
Christoph M. Wintersteiger
|
890142ef96
|
Fix cleanup/initialization of sat::simplifier. Relates to #570.
|
2016-11-14 17:42:20 +00:00 |
|
Nikolaj Bjorner
|
e0613b6737
|
fix crash reported in #784
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2016-11-12 08:58:03 -08:00 |
|
Nikolaj Bjorner
|
ed1a5797fb
|
check that a clause was not removed to fix issue #551
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2016-04-04 20:15:49 +02:00 |
|
Nikolaj Bjorner
|
52619b9dbb
|
pull unstable
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
|
2015-04-01 14:57:11 -07:00 |
|
nikolajbjorner
|
0d9f949ab2
|
Fix memory smash on double free of clauses
Signed-off-by: nikolajbjorner <nbjorner@microsoft.com>
|
2015-02-23 10:28:32 -08:00 |
|
Nikolaj Bjorner
|
ce18421a7a
|
fix box
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-10-15 14:29:39 -07:00 |
|
Nikolaj Bjorner
|
cbf470422e
|
remove extra verbose output
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-10-05 12:10:23 -07:00 |
|
Nikolaj Bjorner
|
c706e91019
|
merge with unstable
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-10-05 10:37:55 -07:00 |
|
Nikolaj Bjorner
|
db20b2502d
|
try qx
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-10-04 19:50:42 -07:00 |
|
Nikolaj Bjorner
|
6a3f75822d
|
fix format bug (issue 126) and smaller nits in sat solver (const annotation, disable elimination of external or already elimianted variables)
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-10-04 18:35:18 -07:00 |
|
Nikolaj Bjorner
|
60d7872cc8
|
adding simple BCE
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-09-29 18:00:34 -07:00 |
|
Nikolaj Bjorner
|
989569b154
|
add bceq experiment
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-09-29 10:57:31 -07:00 |
|
Nikolaj Bjorner
|
e832bdd257
|
fix bug in blocked clause elimination that was enabled for external variables, fix other bugs in maxres
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-08-10 21:23:05 -07:00 |
|
Nikolaj Bjorner
|
5427964c54
|
use approximate hitting set implementation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-06-14 14:08:55 -07:00 |
|
Nikolaj Bjorner
|
d849b5c637
|
experiment with sat solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-14 19:40:58 -07:00 |
|
Leonardo de Moura
|
063f6fe15f
|
fix assertion violations (reported by Christoph Wintersteiger) at sage\app8\bench_2174.smt2, sage\app9\bench_1450.smt2, sage\app9\bench_1546.smt2
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2013-11-04 12:26:20 -08:00 |
|
Leonardo de Moura
|
825b72719c
|
fix https://z3.codeplex.com/workitem/62
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2013-11-04 11:57:29 -08:00 |
|
Leonardo de Moura
|
894fd8b967
|
Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable
|
2013-06-13 13:45:55 -07:00 |
|
Leonardo de Moura
|
2c8b314a15
|
Fix issue https://z3.codeplex.com/workitem/48
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2013-06-13 13:34:20 -07:00 |
|
Leonardo de Moura
|
f4f1c63abb
|
Fix issue https://z3.codeplex.com/workitem/38
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2013-06-06 13:20:43 -07:00 |
|
Leonardo de Moura
|
0934cb06d8
|
exposed sat params
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2012-12-02 16:38:33 -08:00 |
|
Leonardo de Moura
|
cf28cbab0a
|
saved params work
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2012-11-29 17:19:12 -08:00 |
|
Leonardo de Moura
|
c66b9ab615
|
Reorganizing the code
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2012-10-20 15:30:42 -07:00 |
|